Rubber seal ring types

U-shaped ring,often used in the manufacture of hydraulic systems in the reciprocating seal. Widely used in construction machinery hydraulic cylinder seal.

O-ring is mainly used for static sealing and reciprocating sealing. When used for Rotary Movement seal, it is limited to low speed rotary seal device. Rectangular seal ring, generally installed in the outer circle or internal circle cross-section for the rectangular groove sealing role.

Y-type sealing ring is widely used in reciprocating motion sealing device. In addition, there is a spring tension (spring energy storage) seal ring, PTFE sealing material is added to a spring, there are o-type spring, v-type spring, u-type spring. Yx type sealing ring for holes, briefly described, product used for Sealing Piston in reciprocating hydraulic cylinder.

SCOPE OF APPLICATION: TPU: General Hydraulic Cylinder, General Equipment Hydraulic Cylinder. CPU: Hydraulic Cylinder for Construction Machinery and hydraulic cylinder for high temperature and high pressure.

● MATERIAL: Polyurethane TPU, CPU,

● rubber hardness: HS852A

● working temperature: TPU:-40 ~ + 80 °C

● CPU:-40 ~ + 120 °C working pressure: ≤32MPA

● working medium: Hydraulic Oil, emulsion

YX type retaining ring, application: this standard is suitable for YX type sealing ring when the working pressure of oil cylinder is over 16 MPA, or protecting sealing ring when the oil cylinder is under eccentric force.

Working Temperature:-40 ~ + 100 °C

working medium: Hydraulic Oil, emulsion,

hardness: HS 925A

MATERIAL: polytetrafluoroethylene,

 Shaft YX type seal ring,  used for reciprocating Hydraulic Cylinder Piston Rod Seal,

APPLICATION: TPU: General Hydraulic Cylinder, General Equipment Hydraulic Cylinder. CPU: Hydraulic Cylinder for Construction Machinery and hydraulic cylinder for high temperature and high pressure.

MATERIAL: Polyurethane TPU, CPU,

hardness: HS852A

working temperature: TPU:-40 ~ + 80 °C CPU:-40 ~ + 120 °C

working pressure: ≤32MPA

working medium: Hydraulic Oil, emulsion